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Princess|Lab Grown|IGI

1.51ct H VS1 Princess Lab Grown Diamond

VG • H/VS1 • IGI LG497179709

Shape and cutting style on the report: Princess cut

Certificate IGI LG497179709

Diamond specifications and retailer prices

From €2,033 EUR
$2,271 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €2,033 EUR at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG497179709 or 497179709. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.8°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497179709
Dimensions6.44 × 6.33 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.44 mm6.33 mm1.51 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG497179709
Side View
Table 75.0%Crown 45.8°Girdle: MediumPavilion 36.1°Culet: NoneDepth 64.1%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 1
Current: €2,033 EUR|Low: €1,941 EUR|High: €3,308 EUR|Avg: €2,455 EUR|-38.6%
September 23, 2026
B2C Jewels€2,033 EUR

4 data points across 1 retailer

1 retailer

C
B2C Jewels
19829464 · Nov 1
€2,033 EUR
$2,271 USD
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C
1.51ct Princess
€2,033 EUR